Examlex
Since all discrepancies from the expected frequencies are reflected in the upper tail of the chi-square distribution (as defined by the critical value),the chi-square test is nondirectional.
Antibodies
Proteins made by the immune system to identify and neutralize foreign objects like bacteria and viruses.
Insulin
An insulin-producing pancreatic hormone that manages glucose levels in the blood by assisting its absorption into bodily tissues.
Calories
A unit of energy used to quantify the amount of energy provided by foods and beverages.
Atherosclerosis
The buildup of fatty deposits (plaque) on the lining of arteries.
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